Polishing device for automobile part machining

Abstract

The utility model discloses a polishing device for auto spare part processing, which comprises a first conveyor and a second conveyor, a turn-over machine is arranged between the first conveyor and the second conveyor, protective covers are arranged on the first conveyor and the second conveyor, and first electric push rods are horizontally and movably arranged in the protective covers. Wherein the first electric push rod can be installed at the top end in the protective cover through a ball screw structure and can also be installed at the top end in the protective cover in the mode that an electric sliding rail is matched with a sliding base, the grinding assembly is arranged at the bottom end of the first electric push rod, and pressing frames are arranged on the two sides of the grinding assembly; a second electric push rod is arranged between the pressing frame and the top end of the interior of the protective cover, air suction covers are arranged on the two sides of the pressing frame, and the tail ends of the air suction covers are connected with an air suction dust collection box.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts processing technical field, more specifically, it relates to a polishing device for automobile parts processing. BACKGROUND

[0002] Automobile parts polishing is an important process in automobile manufacturing and maintenance, aiming at removing burrs, rust marks, oxidation layers and the like on the surface to make the part surface smooth and flat, thereby improving its appearance quality and use performance.

[0003] The existing automobile parts, especially some planar automobile parts, are mainly placed on the workbench during polishing, and are clamped and fixed for polishing. When the other side of the automobile part needs to be polished, manual turning is required. In this process, manual repeated disassembly and installation are required, which affects the polishing efficiency. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a polishing device for automobile parts processing to solve the technical problem that the prior art polishing device for automobile parts processing is inconvenient for double-sided polishing of automobile parts.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A polishing device for automobile parts processing, comprising a first conveyor and a second conveyor, a turning machine is arranged between the first conveyor and the second conveyor, a protective cover is arranged on each of the first conveyor and the second conveyor, a first electric push rod is movably arranged horizontally in each protective cover, the first electric push rod can be installed at the top end of the protective cover through a ball screw structure, or can be installed at the top end of the protective cover in a manner that an electric sliding rail and a sliding seat are matched, a polishing assembly is arranged at the bottom end of the first electric push rod, a pressing frame is arranged on both sides of the polishing assembly, a second electric push rod is arranged between the pressing frame and the top end of the protective cover, an air suction cover is arranged on both sides of the pressing frame, and an air suction dust collection box is connected to the tail end of the air suction cover.

[0009] The utility model is further provided with a polishing assembly comprising a mounting frame, the mounting frame is arranged at the output end of the first electric push rod, a polishing disc is arranged on the mounting frame through a bearing structure, and a polishing motor is arranged on the mounting frame in cooperation with the polishing disc.

[0010] The utility model further sets up, be provided with the connecting frame on the mounting frame, the mounting frame is installed on the connecting frame through the cooperation rotation of shaft and bearing, the connecting frame is provided with the rotating motor with the cooperation mounting frame.

[0011] The utility model further sets up, the output of first electric push rod is provided with the fixed frame, be provided with the drive motor on the fixed frame, the connecting frame sets up at the output of drive motor.

[0012] The utility model further sets up, the turnover machine includes the protection frame, the protection frame sets up between two groups of protection cover, the protection frame is lifted and is provided with the mounting seat, the bottom of mounting seat is provided with electric jar, one side of mounting seat is rotatably installed with mounting panel, and the other side cooperation mounting panel is provided with first motor, the mounting panel is provided with clamping structure, starts first motor, can control mounting panel rotation through first motor, can control clamping structure overturn through mounting panel, thereby realize the turnover operation of clamping fixed automobile accessories.

[0013] The utility model further sets up, the clamping structure includes fixed plate, the fixed plate is integrally arranged at the bottom of mounting panel, the top of mounting panel is slidably adjusted and is provided with clamping plate, and clamping plate is used for realizing the clamping fixation of automobile accessories when overturning with fixed plate cooperation.

[0014] The utility model further sets up, the side of clamping plate is provided with sliding block, the side of mounting panel is provided with the sliding slot, the sliding block is slidably located in the sliding slot, and is provided with movement drive structure between the mounting panel, can realize the sliding installation of clamping plate on the mounting panel through the cooperation of sliding block and sliding slot, so that clamping plate cooperates with fixed plate and clamps the fixation of automobile accessories.

[0015] The utility model further sets up, the movement drive structure includes drive column, the drive column is rotatably installed in the sliding slot through bearing, and is screw -threaded with the sliding block, the mounting panel is provided with second motor with the cooperation drive column, starts second motor, can control drive column rotation through second motor, can control sliding block movement in the sliding slot through drive column, so as to realize the movement of clamping plate, so that clamping plate can be close to the direction of fixed plate, and the clamping fixation of automobile accessories to be overturned is realized with fixed plate cooperation.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of polishing device for automobile accessory machining, with following beneficial effects:

[0018] 1. The utility model discloses a first conveyor and second conveyor are provided with turnover machine between the first conveyor and the second conveyor, like this, in the use process, can realize the polishing work of the first surface of automobile parts in the conveying process through the first conveyor, after, through the turnover machine and turn over, then convey to the second conveyor, and complete the polishing work of the second surface of automobile parts in the second conveyor, like this, can realize the double -sided polishing of automobile parts when polishing, improve the polishing effect and polishing efficiency of automobile parts.

[0019] 2. The utility model discloses in through the first conveyor and the inside polishing of second conveyor, through the first conveyor or second conveyor to the automobile parts of polishing to the conveying, when conveying to the appropriate position, start second electric push rod, through second electric push rod control press down frame, through press down frame realizes the pressurization fixed of automobile parts when polishing, after, control first electric push rod drive polishing subassembly moves in the protective cover, control first electric drive polishing subassembly lifts in the protective cover simultaneously, make polishing subassembly polish the work of automobile parts, improve the flexibility and stability when polishing.

[0020] 3. The utility model discloses being provided with the air suction cover on the both sides of press down frame, the tail end of air suction cover is connected with air suction dust collection box, can through the air suction cover in the polishing process and produce dust absorption, in time with the dust of polishing and take away, guarantee the cleanness in the polishing process. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic of automobile parts processing polishing device in the utility model Figure 1 ;

[0022] Figure 2 It is the whole structure schematic of automobile parts processing polishing device in the utility model Figure 2 ;

[0023] Figure 3 It is the whole structure cross section schematic of the utility model;

[0024] Figure 4 It is the installation structure schematic of polishing subassembly, press down frame and air suction cover in the utility model;

[0025] Figure 5 It is the structure schematic of turnover machine in the utility model;

[0026] Figure 6 It is the installation structure schematic of polishing disc in the utility model.

[0027] In the figure: 1, the first conveyor; 2, the second conveyor; 3, the turnover machine; 4, the protective cover; 5, the first electric push rod; 6, the pressing frame; 7, the second electric push rod; 8, the air suction cover; 9, the air suction dust collection box; 10, the mounting frame; 11, the polishing disc; 12, the polishing motor; 13, the connecting frame; 14, the rotating motor; 15, the fixing frame; 16, the driving motor; 17, the protective frame; 18, the mounting seat; 19, the electric cylinder; 20, the mounting plate; 21, the first motor; 22, the fixed plate; 23, the clamping plate; 24, the sliding block; 25, the sliding groove; 26, the driving column; 27, the second motor. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the present application, unless otherwise stated, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0031] Please refer to Figures 1-6 A polishing device for automobile accessory machining, comprising a first conveyor 1 and a second conveyor 2, and a turnover machine 3 is arranged between the first conveyor 1 and the second conveyor 2.

[0032] In this way, during use, the first face of the automobile accessory can be polished during conveying by the first conveyor 1, then the automobile accessory is turned over by the turnover machine 3, and then conveyed to the second conveyor 2, and the second face of the automobile accessory is polished in the second conveyor 2, so that double-face polishing of the automobile accessory during polishing can be realized, and the polishing effect and efficiency of the automobile accessory are improved.

[0033] The protective cover 4 is arranged on the first conveyor 1 and the second conveyor 2, the first electric push rod 5 is movably arranged in the protective cover 4, the first electric push rod 5 can be installed at the top end inside the protective cover 4 through a ball screw structure, or can be installed at the top end inside the protective cover 4 in a manner that the electric sliding rail and the sliding seat are matched, and is used for controlling the movement and adjustment of the first electric push rod 5 in the protective cover 4.

[0034] The bottom end of the first electric push rod 5 is provided with a polishing assembly, both sides of the polishing assembly are provided with a pressing frame 6, a second electric push rod 7 is arranged between the pressing frame 6 and the inner top end of the protective cover 4, and the second electric push rod 7 is used for controlling the lifting of the pressing frame 6, so that the pressing and fixing of the automobile accessory are realized.

[0035] The utility model discloses setting up the air suction cover 8 at the both sides of pressing frame 6, and the tail end of air suction cover 8 is connected with the air suction dust collection box 9, in the polishing process, can through the dust generated in the polishing process with air suction cover 8 absorption, in time with the dust generated in polishing and take away, guarantee the cleanness in the polishing process.

[0036] Please refer to Figures 1-6 , as an embodiment of the polishing assembly: the polishing assembly includes a mounting frame 10, the mounting frame 10 is arranged at the output end of the first electric push rod 5, the polishing disc 11 is installed on the mounting frame 10 through bearing structure, the polishing motor 12 is arranged on the mounting frame 10 and matched with the polishing disc 11, the polishing motor 12 is started, the polishing disc 11 can be controlled to rotate through the polishing motor 12, and the polishing operation on the surface of the automobile accessory is realized.

[0037] Please refer to Figures 1-6 , as an embodiment of the mounting frame 10: the mounting frame 10 is arranged on the connecting frame 13 and is rotatably installed on the connecting frame 13 through the cooperation of shaft and bearing, and the rotating motor 14 is arranged on the connecting frame 13 and matched with the mounting frame 10.

[0038] Please refer to Figures 1-6 , as an embodiment of the first electric push rod 5: the output end of the first electric push rod 5 is provided with a fixing frame 15, the fixing frame 15 is provided with a driving motor 16, and the connecting frame 13 is arranged at the output end of the driving motor 16, in the polishing operation of the automobile accessory, the mounting direction of the connecting frame 13 can be controlled through the driving motor 16, so that the rotating direction of the mounting frame 10 can be adjusted, the polishing direction can be flexibly adjusted, simultaneously, the polishing disc 11 can be controlled to rotate on the connecting frame 13 through the rotating motor 14, so that the polishing angle can be flexibly adjusted.

[0039] Please refer to Figures 1-6 , as an embodiment of the turnover machine 3: the turnover machine 3 includes a protective frame 17, the protective frame 17 is arranged between the two protective covers 4, the mounting seat 18 is arranged on the protective frame 17 and can be lifted, the electric cylinder 19 is arranged at the bottom end of the mounting seat 18, the mounting plate 20 is rotatably installed on one side of the mounting seat 18, the first motor 21 is arranged on the other side and matched with the mounting plate 20, the clamping structure is arranged on the mounting plate 20, the first motor 21 is started, the mounting plate 20 can be controlled to rotate through the first motor 21, the clamping structure can be controlled to overturn through the mounting plate 20, so that the turnover operation of the automobile accessory clamped and fixed is realized.

[0040] Please see Figures 1-6 As one embodiment of the clamping structure: the clamping structure includes a fixing plate 22, which is integrally disposed at the bottom end of the mounting plate 20. The top end of the mounting plate 20 is slidably and adjustablely provided with a clamping plate 23, which is used to cooperate with the fixing plate 22 to clamp and fix the automotive parts when flipping.

[0041] Please see Figures 1-6 As one embodiment of the clamping plate 23: a slider 24 is provided on the side of the clamping plate 23, and a groove 25 is provided on the side of the mounting plate 20. The slider 24 is slidably located in the groove 25, and a moving drive structure is provided between it and the mounting plate 20. Through the cooperation of the slider 24 and the groove 25, the clamping plate 23 can be slidably installed on the mounting plate 20, so that the clamping plate 23 cooperates with the fixing plate 22 to clamp and fix the automotive parts.

[0042] Please see Figures 1-6 As one implementation of the moving drive structure: The moving drive structure includes a drive column 26, which is rotatably mounted in the slide groove 25 via bearings and threadedly engaged with the slider 24. A second motor 27 is mounted on the mounting plate 20 in conjunction with the drive column 26. During flipping, the automotive parts are first conveyed between the fixed plate 22 and the clamping plate 23. Then, the second motor 27 is started, which controls the rotation of the drive column 26. The drive column 26 controls the movement of the slider 24 within the slide groove 25, thereby moving the clamping plate 23 so that it can move closer to the fixed plate 22 and cooperate with the fixed plate 22 to clamp and fix the automotive parts to be flipped. After that, the electric cylinder 19 is started, which controls the mounting seat 18 to move upward, thereby moving the whole structure upward. Then, the automotive parts are flipped. Then, the electric cylinder 19 controls the mounting seat 18 to descend, so that the flipped automotive parts fall back between the first conveyor 1 and the second conveyor 2, and the clamping plate 23 moves upward to continue conveying.

[0043] In summary:

[0044] This utility model includes a first conveyor 1 and a second conveyor 2, with a turning machine 3 disposed between the first conveyor 1 and the second conveyor 2. In this way, during use, the first side of the automotive parts can be polished by conveying them through the first conveyor 1. After that, the parts are turned over by the turning machine 3 and then conveyed to the second conveyor 2, where the second side of the automotive parts is polished. This allows for double-sided polishing of automotive parts, improving the polishing effect and efficiency.

[0045] The utility model discloses a first conveyor 1 and second conveyor 2 inside realize polishing, through the first conveyor 1 or second conveyor 2 to the automobile accessory of polishing to be transported, transport to the appropriate position, start second electric push rod 7, through second electric push rod 7 control press frame 6 drop, through press frame 6 realizes the pressurizing fixed of automobile accessory when polishing, then, control first electric push rod 5 drive polishing assembly moves to the appropriate position in protective cover 4, control first electric drive polishing assembly goes up and down in protective cover 4 simultaneously, make polishing assembly polish the work of automobile accessory, improve the flexibility and stability when polishing;

[0046] In this process, the installation direction of the connecting frame 13 can be controlled by the driving motor 16, so that the rotation direction of the mounting frame 10 can be adjusted to realize flexible adjustment of the polishing direction. At the same time, the driving motor 14 can be used to control the rotation of the polishing disc 11 on the connecting frame 13, so as to realize flexible adjustment of the polishing angle.

[0047] After the first face is polished in the first conveyor 1, the automobile accessory can be continuously conveyed to the fixed plate 22 and the clamping plate 23.

[0048] Then, the second motor 27 is started, the driving column 26 can be controlled to rotate by the second motor 27, the sliding block 24 can be controlled to move in the sliding groove 25 by the driving column 26, so as to realize the movement of the clamping plate 23, so that the clamping plate 23 can be close to the fixed plate 22, and the clamping and fixing of the automobile accessory to be turned over can be realized by cooperating with the fixed plate 22.

[0049] Then, the electric cylinder 19 is started, the mounting seat 18 is controlled to move up by the electric cylinder 19, so as to drive the whole to move up.

[0050] Then, the first motor 21 is started, the mounting plate 20 can be controlled to rotate by the first motor 21, the clamping structure can be controlled to turn over by the mounting plate 20, so as to realize the turning operation of the clamped and fixed automobile accessory.

[0051] Then, the mounting seat 18 is controlled to descend by the electric cylinder 19, so that the automobile accessory after turning can land between the first conveyor 1 and the second conveyor 2 again, and the clamping plate 23 is moved up, the conveying is continued, and then the other face is polished in the second conveyor 2, and the polishing process is the same as that of the first face.

[0052] The utility model discloses a suction hood 8 is provided with suction dust collecting box 9 in the tail end connection of both sides of pressurizing frame 6, can absorb the dust generated in the polishing process through suction hood 8 in the polishing process, and the dust generated in the polishing process is sucked away in time, guaranteeing the cleanness in the polishing process.

[0053] In all the above-mentioned solutions, the connection between the two components can be selected according to actual conditions, such as welding, bolt and nut connection, bolt or screw connection, or other known connection modes, which will not be described one by one. In the above, when referring to the fixed connection, welding is preferred, although the embodiments of the utility model have been shown and described. For those skilled in the art, it can be understood that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0054] In all the above-mentioned solutions, when referring to the operation of the electrical element, if not specifically described, it is controlled by the controller. Since the controller matches the commonly used device, its control principle and line connection belong to the existing known and mature technology, and the electrical connection relationship and specific circuit structure will not be described here.

[0055] In all the above-mentioned solutions, when referring to the motor, if actually needed, it can be matched with a speed reducer. The connection structure and working principle between the motor and the speed reducer are the existing known technology, and the utility model will not be described.

[0056] In all the above-mentioned solutions, when referring to the connection between the solar panel and the battery, the necessary accessories such as the inverter, the battery charging controller, the cable, the fuse and the bracket can be matched. Its control principle and line connection belong to the existing known and mature technology, and the electrical connection relationship and specific circuit structure will not be described here.

Claims

1. A grinding device for processing automotive parts, comprising a first conveyor (1) and a second conveyor (2), characterized in that: A turning machine (3) is provided between the first conveyor (1) and the second conveyor (2). A protective cover (4) is provided on both the first conveyor (1) and the second conveyor (2). A first electric push rod (5) is horizontally movable inside the protective cover (4). A grinding component is provided at the bottom of the first electric push rod (5). A pressing frame (6) is provided on both sides of the grinding component. A second electric push rod (7) is provided between the pressing frame (6) and the top of the inner part of the protective cover (4). A suction hood (8) is provided on both sides of the pressing frame (6). A suction dust collection box (9) is connected to the tail end of the suction hood (8).

2. The grinding device for processing automotive parts according to claim 1, characterized in that: The grinding assembly includes a mounting bracket (10), which is located at the output end of the first electric push rod (5). A grinding disc (11) is mounted on the mounting bracket (10) via a bearing structure. A grinding motor (12) is mounted on the mounting bracket (10) in conjunction with the grinding disc (11).

3. The grinding device for processing automotive parts according to claim 2, characterized in that: The mounting frame (10) is provided with a connecting frame (13). The mounting frame (10) is rotatably mounted on the connecting frame (13) through the cooperation of the shaft and the bearing. The connecting frame (13) is equipped with a rotating motor (14) in cooperation with the mounting frame (10).

4. The grinding device for processing automotive parts according to claim 3, characterized in that: The output end of the first electric push rod (5) is provided with a fixing frame (15), the fixing frame (15) is provided with a drive motor (16), and the connecting frame (13) is provided at the output end of the drive motor (16).

5. A grinding device for processing automotive parts according to any one of claims 1-4, characterized in that: The turning machine (3) includes a protective frame (17), which is set between two sets of protective covers (4). The protective frame (17) is equipped with a lifting mounting base (18), and an electric cylinder (19) is provided at the bottom of the mounting base (18). A mounting plate (20) is rotatably mounted on one side of the mounting base (18), and a first motor (21) is provided on the other side in cooperation with the mounting plate (20). A clamping structure is provided on the mounting plate (20).

6. The grinding device for processing automotive parts according to claim 5, characterized in that: The clamping structure includes a fixing plate (22), which is integrally disposed at the bottom end of the mounting plate (20), and a clamping plate (23) is slidably and adjustablely disposed at the top end of the mounting plate (20).

7. A grinding device for processing automotive parts according to claim 6, characterized in that: The clamping plate (23) is provided with a slider (24) on its side, and the mounting plate (20) is provided with a groove (25) on its side. The slider (24) slides in the groove (25) and a moving drive structure is provided between it and the mounting plate (20).

8. A grinding device for processing automotive parts according to claim 7, characterized in that: The moving drive structure includes a drive column (26), which is rotatably mounted in a slide groove (25) via a bearing and threadedly engaged with a slider (24). A second motor (27) is provided on the mounting plate (20) in conjunction with the drive column (26).

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